The Mount Diablo Meridian, established in 1851, is a principal meridian extending north and south from its initial point atop Mount Diablo in California...

Mount Diablo is a mountain of the Diablo Range, in Contra Costa County of the eastern San Francisco Bay Area in Northern California. It is south of Clayton...

such as the Meridian Avenue in San Jose, California, Meridian Road in Vacaville, California, both on the Mount Diablo Meridian, Meridian Road in Wichita...

Section 13, Mount Diablo Meridian. That is, the 13th section in the first township south of the baseline (in this case, the Mount Diablo Baseline) and...

is located in Section 5, Township 5 North, Range 20 east of the Mount Diablo meridian, on an inholding in the Stanislaus National Forest in Tuolumne County...

established initial point in California was the Mount Diablo meridian. It was chosen because the summit of Mount Diablo could be seen for many miles around and...

Range of hills. The summit of Mount Diablo is the origin of the Mount Diablo Meridian and Base Line, on which the surveys of much of California and western...

from the original (Background and maps of the San Bernardino and Mt. Diablo meridians) on 2012-10-18. Retrieved 2012-10-06. Michael A. Duffy, PLS. "Three...

of Mount Pierce and the inability to see Mount Diablo from the northwestern corner of the state, a new principal meridian, the Humboldt meridian was...

and beautiful) Meridian Avenue — so named because the section from Park Avenue to near Curtner Avenue aligns with the Mount Diablo Meridian. Mission Street —...